So I've always been a relationship guy, or at least someone who would be "dating" the girls that I'm fucking, so I need some assistance here. I've taken this girl out a few times, but it always seemed like she was holding back or somewhat uninterested. I brought this up the other day and she said she couldn't handle being in a relationship because she still has feelings for another guy across the country, blah blah blah. So I basically move on, she's a cool girl and likes football so I still planned on hanging with her every once in a while, but that was about it. We were talking on FB the other night and I mentioned something about trying to find a FWB, but felt that finding someone to date would just be less of a hassle. A few days later she txts me and says that us being FWB sounds good to her, so she's down. The problem is, I have no idea how to progress from here. I would imagine I could just call her over to "watch a movie" or something similar, but I'm not sure how initiating sex with a friend works as opposed to someone I'm seeing. Any advice?